net-next: remove useless union keyword

remove useless union keyword in rtable, rt6_info and dn_route.

Since there is only one member in a union, the union keyword isn't useful.

Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index 3e36d1538b6e..d1444b95ad7e 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -158,7 +158,7 @@ int ipv6_sock_mc_join(struct sock *sk, int ifindex, const struct in6_addr *addr)
                 rt = rt6_lookup(net, addr, NULL, 0, 0);
                 if (rt) {
                         dev = rt->rt6i_dev;
-                        dst_release(&rt->u.dst);
+                        dst_release(&rt->dst);
                 }
         } else
                 dev = dev_get_by_index_rcu(net, ifindex);
@@ -248,7 +248,7 @@ static struct inet6_dev *ip6_mc_find_dev_rcu(struct net *net,
                 if (rt) {
                         dev = rt->rt6i_dev;
                         dev_hold(dev);
-                        dst_release(&rt->u.dst);
+                        dst_release(&rt->dst);
                 }
         } else
                 dev = dev_get_by_index_rcu(net, ifindex);